2005 JLG G12-55A Diesel

Hours 6975, Year 2005, Make JLG, Model G12-55A, Category Telehandler

The 2005 JLG G12-55A Telehandler offered here is a proven, high-capacity reach forklift designed for serious material handling on demanding jobsites. With 6,975 operating hours and powered by a Cummins diesel engine, this rough terrain telehandler delivers the reach, strength, and stability contractors rely on for efficient lifting, placing, and staging of heavy loads. Backed by NLEQ’s careful inspection and testing process, this JLG G12-55A is presented with accurate, honest information so you can buy with confidence.

JLG’s G12-55A is built around productivity and control. A robust chassis, purpose-built boom, and the stability of outriggers combine with a strong powertrain to move materials safely and predictably. The model designation says it all: a 12000# capacity paired with a 56' lift height gives you the versatility to handle everything from masonry pallets and structural steel to roof decking and trusses. If you need a telehandler that can lift more and reach higher without compromising operator confidence, this machine fits the brief.

Specifications

• NLEQ Stock Number: 146420
• Year: 2005
• Manufacturer: JLG
• Model: G12-55A
• Category: Telehandler
• Hours: 6975
• Fuel Type: Diesel
• Power Manufacturer: Cummins
• Outriggers: Yes
• Rated Capacity: 12000#
• Maximum Lift Height: 56'
• Price: Contact for price

Condition

Every piece of equipment offered by NLEQ is carefully tested and inspected before being listed. This 2005 JLG G12-55A has 6,975 recorded hours and has been evaluated to confirm core operating functions are performing as they should at the time of inspection. Our process focuses on transparency: we provide straightforward details grounded in what we see and test, not speculation. As with any used telehandler, you should expect standard cosmetic wear consistent with age and hours. If you need additional information to finalize a decision, our team can walk you through the inspection notes and discuss how this unit performed during function tests.

Advantages

• Cummins Diesel: Known across the industry for durability and torque, the Cummins diesel powerplant offers reliable starts, strong tractive effort in rough terrain, and broad parts support. In day-to-day use, that translates to confident handling with heavy loads and predictable response under throttle, helping crews stay productive without fighting the machine.
• Outriggers: When working at height or operating near rated capacity, outriggers provide added stability. On real jobsites, that extra stabilization helps operators place loads more precisely, reduce boom bounce, and maximize the usable work envelope. The end result is safer, more controlled lifts and fewer repositions.
• 12000# Capacity: A 12000# telehandler gives you headroom for heavy pallets of block, bundles of rebar, structural members, and larger site materials. Having that capacity on tap allows fewer trips, better staging, and the ability to accept heavier deliveries without renting additional equipment, directly improving efficiency.
• 56' Lift Height: Access matters. With a 56' lift height, this telehandler reaches where shorter machines cannot, allowing you to land materials on higher floors, stage loads for roof work, and set components from a safe distance. The additional vertical reach also expands your options for working over obstacles and positioning materials exactly where they’re needed.

Applications

The JLG G12-55A Telehandler is well-suited for contractors and facility teams who need a single machine that can lift heavy, reach high, and handle uneven ground. Its capabilities align with the demands of commercial and industrial projects where schedule and site logistics often dictate equipment choices. Typical use cases include:

• Masonry and Concrete: Transport and place heavy pallets of block, brick, grout, and forming materials to upper decks or staging locations, reducing crane calls and simplifying logistics.
• Structural Steel and Framing: Move beams, bar joists, and framing packages efficiently, with the reach to service multi-story builds and the stability needed for precise placement.
• Roofing and Building Envelope: Lift bundles of insulation, membrane, and decking to elevated work zones; the height and stability streamline rooftop staging and cleanup.
• Industrial Plants and Warehousing: Handle oversized or heavy equipment, supplies, and maintenance materials where forklifts cannot reach or where uneven ground demands rough-terrain performance.
• Site Logistics and Material Staging: Keep materials flowing by unloading trucks, staging loads close to point-of-use, and reducing manual handling across large sites.
• Utility, Infrastructure, and Energy: Support substation work, wind and solar projects, and pipeline sites with reliable lifting capability and reach in challenging terrains.

Ownership Value

Investing in a used telehandler with the right capabilities can transform productivity on site. This 2005 JLG G12-55A balances strong lifting performance with a straightforward design that’s known for serviceability. The value proposition is simple: get the reach and capacity your crews need without the premium of a new unit, while still benefiting from proven components and widespread parts availability. Lower acquisition cost, paired with durable construction, helps compress payback periods and improve utilization rates across diverse projects.

The operating envelope offered by this machine can also reduce your reliance on supplemental equipment. With one telehandler doing the work of multiple smaller units—and reaching locations that might otherwise require additional material handling steps—you gain efficiency and reduce labor-hours tied up in moving, staging, and rehandling. Over time, that efficiency compounds into measurable savings and improved schedules.

Why this G12-55A

Among high-capacity telehandlers, the JLG G12-55A is a practical choice for contractors who demand a combination of lifting muscle, vertical reach, and stability on uneven terrain. This unit’s specification set—diesel power by a respected engine manufacturer, outriggers for added stability, and a work envelope that supports heavier loads and taller placements—addresses the realities of modern jobsites where space, time, and safety are at a premium. The hour count is reasonable for the model and age, and it has been inspected and function-tested by NLEQ to present clear, accurate information to buyers.

If your projects call for fewer trips to move heavier materials, more control at height, and the ability to place loads precisely without overextending smaller equipment, this G12-55A deserves a close look. It offers the confidence of a reputable brand, the capability to handle demanding lifts, and the practicality to serve as a fleet backbone on commercial and industrial sites.

Why Buy from NLEQ

NLEQ is one of the top leaders in selling used heavy construction equipment, and our approach is built on trust. Every listing is carefully inspected and tested before it’s offered for sale, and we communicate findings plainly so you can make informed decisions. Our reputation rests on delivering accurate, honest, and reliable information—because long-term relationships with serious buyers matter. When you buy from NLEQ, you’re working with a partner that understands equipment, understands the jobsite, and stands behind what it sells.

We focus on matching the right machine to your application, not just posting specs. With deep knowledge of telehandlers and the realities of field work, our team can help you evaluate whether this JLG G12-55A aligns with your lifting, reach, and site conditions. If you need additional details to finalize your assessment, we’ll provide them—no fluff, just the facts that matter.

Next Steps

Ready to add a high-capacity telehandler to your fleet? Contact NLEQ for details on this 2005 JLG G12-55A, NLEQ# 146420. We invite you to discuss the machine’s inspection results, review available photos or videos, and confirm availability. Price is listed as “Contact for price,” and our team will provide a current quote and answer any questions you may have about this unit’s readiness for your projects.

Serious buyers know that capable telehandlers move quickly. If the combination of 12000# capacity, 56' lift height, proven diesel power, and outriggers aligns with your work, reach out today. NLEQ will provide straightforward information, help you evaluate fit, and support a smooth purchase process so you can put this JLG G12-55A Telehandler to work where it delivers the most value: on your jobsite.